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Apache Spark commented on SPARK-5278: ------------------------------------- User 'cloud-fan' has created a pull request for this issue: https://github.com/apache/spark/pull/4068 > ambiguous reference to fields in Spark SQL is incompleted > --------------------------------------------------------- > > Key: SPARK-5278 > URL: https://issues.apache.org/jira/browse/SPARK-5278 > Project: Spark > Issue Type: Bug > Components: SQL > Reporter: Wenchen Fan > > at hive context > for json string like > {code}{"a": {"b": 1, "B": 2}}{code} > The SQL `SELECT a.b from t` will report error for ambiguous reference to > fields. > But for json string like > {code}{"a": [{"b": 1, "B": 2}]}{code} > The SQL `SELECT a[0].b from t` will pass and pick the first `b` -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org